baber/WOPTO huggingface dataset:
Patent JP-2009220269-A (JP)
Title: Slurry for wire saw
Inventor: MATAGAWA SATOSHI
IPC: H01L21/304
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry for a wire saw which prevents copper contamination.  <P>SOLUTION: The slurry containing 0.01-1 wt.% of a metal film forming substance or a chelating agent as a dispersant is used as the slurry for the wire saw. The metal film forming substance or the chelating agent captures copper exuded from blast plating of a wire and prevents the copper from invading a wafer bulk. The film forming substance may be the one containing a phosphate, and the chelating agent may be the one containing an ethylenediaminetetraacetic acid or an ethylenetriaminepentaacetic acid. The dispersant may be glycol family or mineral oil family.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195402-A (JP)
Title: Tube container
Inventor: SHIKAKURA YOSHIKAZU
IPC: C09J7/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube container in which a foreign matter can hardly adhere to the edges of a label and the label can hardly float from a tube body.  <P>SOLUTION: The tube container 1 includes: the tube body 3 that has a discharging portion 31 at one end of a hollow cylindrical portion 2 and a heat-welded closed portion 32 at the other end of the cylindrical portion 2; a label 5 pasted around the tube body 3. The label 5 is attached to the cylindrical portion of the tube body via a hot-melt type adhesive containing olefin elastomer. The MFR of the hot-melt type adhesive is 3-50 g/10min. Preferably, the lower end 5d of the label 5 is disposed higher than the heat-welded closed portion 32 of the tube body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196474-A (JP)
Title: Engine control device
Inventor: TAKADA NORIFUMI
IPC: F02D43/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce emissions when an engine is started while suppressing a torque variation and misfire.  <P>SOLUTION: This engine control device includes a switching control section performing switching between control over a reduction in exhaust emissions and control over warm-up promotion of a catalyst. The switching control section performs switching control transferring at least an air-fuel ratio to a rich side and also transferring ignition timing to a delay side when performing switching from the control over the reduction in exhaust emissions and the control over the warm-up promotion of the catalyst. The switching control includes moderating control for gradually transferring to a target air-fuel ratio on the rich side and a target ignition timing on the delay side. Thereby, it is possible to suppress the torque variation and misfire when switching from control over suppression of the exhaust emissions and the control over the warm-up promotion of the catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196577-A (JP)
Title: Plasma generating body and plasma generating device
Inventor: KIMURA TETSUYA
IPC: H05H1/24
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creeping discharge type plasma generating body and a plasma generating device generating plasma at low voltage and inhibiting corrosion of a surface electrode by plasma.  <P>SOLUTION: This plasma generating device is a creeping discharge type plasma generating body including: an insulated substrate 1 made of ceramics; a first electrode 21 disposed on one main surface of the insulated substrate 1; and a second electrode 22 comprising an opposing region disposed on an inside or another main surface of the insulated substrate 1 and opposing to at least part of the first electrode 21, and an extending region extending to an outside of the first electrode 21 in a view from a direction perpendicular to one main surface of the insulated substrate 1. A circumference edge part of the first electrode 21 positioned at am inside of the second electrode 22 is covered by ceramic coating 4 in a view from a direction perpendicular to one main surface of the isolated substrate 1, and is formed in an irregular shape connecting to a boundary of the ceramic coating 4 and the first electrode 21 exposed from the ceramic coating 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200114-A (JP)
Title: Wireless terminal and server
Inventor: NISHIDA ASAKO
IPC: H04M1/66
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform remote control of a wireless terminal of a specific user.  <P>SOLUTION: A server 2 receives selection of a wireless terminal 1 to be remote controlled from an operator, and transmits an operation request including the information related to an application to be started by the wireless terminal 1 to a server 3. Upon receiving the operation request from the server 2, the server 3 generates an application start request including the information related to the application to be started by the wireless terminal based on the information included in the operation request. The server 3 transmits the application start request thus generated to the wireless terminal 1. The wireless terminal 1 stores applications. Upon receiving the application start request transmitted to itself, the wireless terminal 1 starts the application to be executed based on the start information included in the application start request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217819-A (JP)
Title: Component
Inventor: EWALD KURT
IPC: G06K19/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component having a durable identification for forgery prevention provided on a member made of a polymer material having rubber-like elastic properties or elastic properties.  <P>SOLUTION: The component 1 has at least one element 2 made of a polymer material having rubber-like elastic properties or elastic properties, and a topographic identification 3 discriminable by the surface form, which is provided on a surface of the element 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010201972-A (JP)
Title: Double-wheel caster
Inventor: KATADA MASUO
IPC: B60B33/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-wheel caster simple in constitution for reliably setting double wheels of a caster into locked and unlocked states by allowing the locking/unlocking operation of the caster at a place apart from a mounting position.  <P>SOLUTION: The double-wheel caster includes a caster operating mechanism provided between the double wheels of the double-wheel caster, the caster operating mechanism having an up-and-down movable knocking member. At the upper end of the knocking member, an operation terminal is provided for operating it to be moved up and down from the outside. At the lower end thereof, a wheel tooth engaging lock is provided so as to be turnable in the horizontal direction. The wheel tooth engaging locking part has teeth fitted to the internal gear of the double-wheel caster, and a spring for always energizing it into a down-moved state. When the double-wheel caster is kept in a locked state, a knocking portion is moved down to fit the teeth to the internal gear, and when the double-wheel caster is kept in an unlocked state, the descending of the knocking part is canceled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204741-A (JP)
Title: Direction presentation device and terminal device
Inventor: OTSUKA HIROKI
IPC: G06F3/01
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively and suitably present a direction to a user.  <P>SOLUTION: A plurality of movable panels 112a to 112d are arranged so as to be aligned from the front to back and from the side to side at the lower part of a finger placing board 111 on which the finger is placed. The plurality of movable panels 112a to 112d are independently moved so as to be freely moved up and down according to the direction to be presented to the user by a movable part 120. The finger placing board 111 is inclined according to the direction to be presented to the user by the movement of the plurality of movable panels 112a to 112d, and the direction is presented to the user by inclining the placed finger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207501-A (JP)
Title: Medical drill device
Inventor: KUNIMATSU TOSHIKAZU
IPC: A61B17/16
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical drill device which shows excellent operability and facilitates precise bore processing.  <P>SOLUTION: The medical drill device 100 is equipped with a driving shaft 120 which is constituted of a radiolucent material and is rotatably held by a casing 110, a chuck 130 which is constituted of a radiolucent material and coaxially holds a drill blade 140 at one end of the driving shaft 120, a first alignment guide 170 and a second alignment guide 172 which are constituted of a radiopaque material and are arranged along the driving shaft 120 in the axial direction at a prescribed interval, a connecting part 118 for connecting the casing 110 to an external general-purpose driving device integrally and detachably, a connecting shaft 150 which is arranged in parallel with the driving shaft 120 at a prescribed distance apart and is coaxially connected to the output shaft of the general-purpose driving device, and a power transmission mechanism 160 which transmits rotative power of the connecting shaft 150 to rotate the driving shaft 120 and the connecting shaft 150 in the same direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216964-A (JP)
Title: Functional microchip and method of manufacturing the same
Inventor: ONAGA TAKASHI
IPC: C07K17/06
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip capable of fixing functional proteins such as enzyme, antibody or the like on a surface of a flow passage, being supplying in large quantities inexpensively and having a high degree of function and to provide a method of manufacturing the same.  <P>SOLUTION: This resin microchip containing a polymer A and elastomer B as main compositions, the polymer A is a copolymer containing polypropylene or propylene as a main component and has a peak crystal melting temperature of 140°C or more. The elastomer B is a block copolymer or/and a graft copolymer composed of the polymer X prepared by adding hydrogen to the polymer being conjugated diene and the polymer Y being incompatible with the polymer X and the polymer A. This microchip has a fine structural part including at least one structure functioning as the flow passage or a liquid reservoir on its surface or/and in its inside. At least a part of a surface of the fine structural part has such property that can fix protein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222795-A (JP)
Title: Soil improving method
Inventor: YONEDA OSAMU
IPC: E02D3/12
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving method obtaining predetermined solidification strength at the initial material age with less increase in strength at the subsequent long-term material age, facilitating re-excavation and having a small amount of elution of hexavalent chromium from the improved soil.  <P>SOLUTION: The soil improving method comprises adding and mixing a solidifying material for re-excavation containing 10-40 mass% of early-strength portland cement, 60-90 mass% of an extender and 0.2-2.0 mass% of a reducing agent based on the total amount of the early-strength portland cement and extender, in the amount of 50-200 kg per 1 m<SP>3</SP>of object soil with a pozzolan activity of 5-40%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223287-A (JP)
Title: Disc brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/095
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of stabilizing the attitude of each of inner and outer pads (5a) and reducing dragging and vibration (abnormal noise, judder) of each pad (5a).  <P>SOLUTION: Out of abutment parts of pad-side engagement parts (11a, 11b) and support-side engagement parts (10a, 10a), a portion (Af) which bears a tangential force (Ff) applied to each pad (5a) during a forward rotation of a rotor on a forward side of the normal rotation of the rotor is positioned inwardly in a radial direction of the rotor with respect to a virtual tangent (K) at a centroid (O) of the pad (5a, 5b) of a virtual circle passing through the centroid (O). Out of the abutment parts, portions (Bf, Cf) which bear a moment (Mf) applied to the pad (5a) are positioned at the circumferential both end parts of a support (2) and outward in the radial direction of the rotor with respect to the virtual tangent (K).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246364-A (JP)
Title: Method for manufacturing microscopic electronic structure of semiconductor-on-insulator type having different pattern
Inventor: AUGENDRE EMMANUEL
IPC: H01L21/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a microscopic electronic structure of a semiconductor-on-insulator type which has such different patterns as peculiar characteristics of the structure to be formed should be taken into consideration only after the manufacturing process of a uniform substrate.  <P>SOLUTION: A laminated uniform structure 10 which comprises a plate forming a substrate 11, continuous insulating layers and a semiconductor layer 15 is formed. The continuous insulating layers are composed of laminations including at least three basic layers which include a lowest basic layer 12, at least one intermediate basic layer 13 and an uppermost basic layer 14. At least one of the lowest basic layer and the uppermost basic layer is composed of an insulating material. In the laminated uniform structure, a plurality of patterns and at least two patterns (from M1 to M4) are formed, and the patterns can be distinguished by changing one of the basic layers in one of these patterns so that two of these patterns may have significant differences in physical and chemical properties.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229167-A (JP)
Title: Aqueous paint composition and paint for topcoat
Inventor: NAKAO KANJI
IPC: C09D5/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous paint composition that is capable of providing a coating film excellent in various physical properties such as antifouling property, weather resistance and resistance to hot-water whitening by exerting extremely favorable film-forming property at low temperature, despite containing a reduced amount of or substantially no volatile organic compounds that are generally contained in a paint composition, and is capable of greatly reducing burden on health and environment, and a paint for topcoat using the same.  <P>SOLUTION: The aqueous paint composition includes a (meth)acrylic emulsion. The composition comprises a polymer containing an oxazoline group and/or an oxazoline compound. The total content of the volatile organic compounds is <3 mass% based on the 100 mass% composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229622-A (JP)
Title: Control device for vehicular opening/closing body
Inventor: HIRANO KENICHI
IPC: E05F15/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain reliable pinch determination with respect to disturbance vibration in a device for determining a pinch by estimating a motor load from motor voltage, angular velocity and angular acceleration.  <P>SOLUTION: This control device includes: a load-estimate-value computing section 8b computing a load estimate value for every control cycle from voltage, angular velocity and angular acceleration; a vehicle speed determining section 8e determining a state under travel; and a determining-frequency setting section 8f outputting determining-frequency corresponding to travel-determination to a determining section 8c. The occurrence of the pinch is determined when the determining section determines that the cycle frequency of the load estimate value being a threshold value or more continues for the first frequency in the case of determining a non-travel time, and continues for the second frequency more than the first frequency in the case of determining a travel time. Erroneous determination of the pinch with respect to the disturbance vibration during bad road travel can thereby be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227945-A (JP)
Title: Weld metal having excellent strength and toughness as welded and after stress relief annealing, and weld structure joined by the weld metal
Inventor: NAKO HIDENORI
IPC: B23K35/362
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld metal having excellent strength and toughness even as welded or after stress relief annealing, and a weld structure joined by the weld metal.  <P>SOLUTION: The weld metal has a composition composed of, by mass, 0.04-0.15% C, ≤0.50% Si, 1.0-1.9% Mn, 1.0-4.0% Ni, 0.10-1.0% Cr, 0.20-1.2% Mo, 0.010-0.060% Ti, ≤0.030% Al, 0.015-0.060% O, and ≤0.010% N, and the balance Fe with inevitable impurities. Further, when the content (%) of one element X is expressed by [X], the ratio of the Ti amount (%) to the Si amount (%), each contained as a compound, i.e., [compound type Ti]/[compound type Si] is >1.5, and the value A calculated by formula A=[Ti]/([O]-1.1×[Al]+0.05×[Si]) is ≥0.50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230206-A (JP)
Title: Refrigerator
Inventor: MURAKAMI YOSHINORI
IPC: F25D27/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make the inside of a lower storage chamber surely visible by the light of a luminaire from the inside of a refrigeration chamber via a partitioning plate when opening a door of the refrigeration chamber.  <P>SOLUTION: This refrigerator comprises the refrigeration chamber 3 provided in a refrigerator body 1, the door 9 of the refrigeration chamber 3 blocking a front opening of the refrigeration chamber 3, an internal illuminating lamp 11 lit when the door 9 of the refrigeration chamber is opened and lighting the inside, the storage chamber 5 disposed below the refrigeration chamber 3, a drawer door 13 blocking a front opening of the storage chamber 5, a storage container 15 with an opened upper part and drawn and withdrawn in conjunction with the action of the drawer door 13, a container illuminating lamp 17 lit when the drawer door 13 is opened and lightening the inside of the storage container 15, and the partition plate 7 formed of a transparent material vertically partitioning the refrigeration chamber 3 and the storage chamber 5. The storage container illuminating lamp 17 is lit when the door 9 of the refrigeration chamber is opened, and the inside of the lower storage container 15 can surely be seen by the light of the luminaire from the inside of the refrigeration chamber 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233364-A (JP)
Title: Power supply device
Inventor: MAIKAWA KENGO
IPC: H02J17/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact power supply device for controlling an output voltage obtained in a power reception side by utilizing an electromagnetic induction action between a power transmission side and the power reception side, which miniaturizes the device by reducing the number of parts.  <P>SOLUTION: The power supply device includes a power supply coil L<SB>1</SB>and a power receiving coil L<SB>2</SB>, a power conversion means 3 for applying a high-frequency current to the power supply coils, a rectifier 10 for rectifying the AC voltage of the power receiving coil L<SB>2</SB>, a short-circuiting means S<SB>5</SB>capable of short-circuiting the power receiving coil L<SB>2</SB>, a constant current control means 66 for controlling the output of the power conversion means 3 into a constant current, a constant voltage control means 67 for controlling the output of the power conversion means 3 into a constant voltage, and a constant current/constant voltage control switching means 65 for controlling an output to a load 11 by switching both the control means 66, 67 and the short-circuiting means S<SB>5</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232983-A (JP)
Title: Thin film vibrator and method for manufacturing the same
Inventor: NAGASE MASAO
IPC: H01L41/22
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate measurement of physical constant such as Young's modulus of an oscillator.  <P>SOLUTION: A sacrifice layer 103 is isotropically etched through a through-hole 104a with the use of, for instance, a diluted hydrofluoric acid solution, to form a space 131 exceeding the region of the through-hole 104a between an oscillator layer 104 and a GaAs buffer layer 102. For instance, after a resist pattern 105 is removed, a substrate 101 comprising the oscillator layer 104 including the through-hole 104a is immersed in the diluted hydrofluoric acid solution. The sacrifice layer 103 is isotropically etched by the diluted hydrofluoric acid solution entering from the through-hole 104a to form the space 131.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231856-A (JP)
Title: Media processor and media processing system
Inventor: OTSUKA JUNICHI
IPC: G11B23/40
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To specify the center of a recording medium without loading it on the printer tray.  <P>SOLUTION: The label printer includes a carriage 13 to print on the label surface of a recording medium by moving back and forth in the main scanning direction, a printer tray 33 freely movable in the sub-scanning direction with the recording medium mounted thereon and having center marks 38, 39 showing the center of the recording medium, a sensor 27 provided on the carriage to find the center marks, and a tray position controller to specify the center based on the position of the center marks found by the sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263214-A (JP)
Title: Sintered uranium dioxide compact, uranium dioxide powder, and methods of producing the same
Inventor: YOSHIMURA TADAHIRO
IPC: C01G43/025
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered uranium dioxide compact having a large average crystal grain particle and a high sintered density and to provide a method for producing the same.  <P>SOLUTION: There are provided a sintered uranium dioxide compact having a sintered density of 99.2% TD or higher and an average crystal grain diameter of 30 μm or larger and produced by dissolving in water uranyl fluoride particles formed by hydrolyzing uranium fluoride by a dry process, reacting the solution with ammonia to form ammonium diuranate (ADU) precipitates, washing the dehydrated and recovered ADU, spray-drying the washed ADU to obtain a spherical ADU powder of a residual fluorine concentration of 1% or lower, calcining and reducing the ADU powder to form a uranium dioxide powder of an angle of repose of 40° or smaller, and molding and sintering the uranium dioxide powder, and a method for producing the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238498-A (JP)
Title: Spark plug
Inventor: NAKAYAMA KATSUTOSHI
IPC: H01T13/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of enhancing welding strength between a grounding electrode and a precious metal chip.  <P>SOLUTION: The spark plug is provided with an insulator having an axis hole penetrating in an axial line direction, a central electrode provided on a tip end side of the axis hole, a main metal piece of a nearly cylindrical shape supporting the insulator, a grounding electrode of which the one end is fixed at the tip end part of the main metal piece and the other end opposes the tip end part of the central electrode, a precious metal chip provided on a face which opposes the tip end part of the central electrode of the grounding electrode and forms a spark discharging space between the central electrode. At least on one part between the grounding electrode and the precious metal chip, there is a melting part formed by welding between the grounding electrode and the precious metal chip. The spark plug satisfies a relation of 1.5≤B/A, provided that A is the thickness of the thickest part out of thicknesses of the melting part in the axial direction, and B is the length of the longest part out of the lengths of the melting part in a length direction of the grounding electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT